EditPoint2.EqualTo(TextPoint) Methode

Definition

Gibt einen Wert zurück, der angibt, ob der Wert des für das AbsoluteCharOffset-Objekt angegebenen Punktes dem des aufrufenden EditPoint-Objekts entspricht.

public:
 bool EqualTo(EnvDTE::TextPoint ^ Point);
public:
 bool EqualTo(EnvDTE::TextPoint ^ Point);
bool EqualTo(EnvDTE::TextPoint const & Point);
[System.Runtime.InteropServices.DispId(31)]
public bool EqualTo (EnvDTE.TextPoint Point);
[<System.Runtime.InteropServices.DispId(31)>]
abstract member EqualTo : EnvDTE.TextPoint -> bool
Public Function EqualTo (Point As TextPoint) As Boolean

Parameter

Point
TextPoint

Erforderlich. Ein TextPoint-Objekt, das mit dem aufrufenden EditPoint-Point-Objekt verglichen werden soll.

Gibt zurück

Boolean

Dieser boolesche Wert ist true, wenn Point denselben AbsoluteCharOffset-Eigenschaftswert wie das aufrufende EditPoint-Point-Objekt hat, andernfalls false.

Implementiert

Attribute

Beispiele

Sub EqualToExample(ByVal dte As DTE2)  

    ' Create a new text file.  
    dte.ItemOperations.NewFile()  
    Dim txtDoc As TextDocument = _  
        CType(dte.ActiveDocument.Object(), TextDocument)  

    ' Create an edit point at the empty text document's StartPoint   
    ' and EndPoint; CompareEditPoints displays "point1 and point2  
    ' occupy the same location."  
    Dim point1 As EditPoint = txtDoc.StartPoint.CreateEditPoint()  
    Dim point2 As EditPoint = txtDoc.EndPoint.CreateEditPoint()  
    CompareEditPoints(point1, point2)  

    ' Insert ten lines of text.  
    Dim i As Integer  
    For i = 1 To 10  
        point1.Insert("Line " & i.ToString() & vbCrLf)  
    Next  

    ' Create an edit point at the text document's StartPoint and   
    ' EndPoint; CompareEditPoints displays "point1 comes before  
    ' point2."  
    point1 = txtDoc.StartPoint.CreateEditPoint()  
    point2 = txtDoc.EndPoint.CreateEditPoint()  
    CompareEditPoints(point1, point2)  

End Sub  

Sub CompareEditPoints(ByVal point1 As EditPoint, _  
    ByVal point2 As EditPoint)  

    If point1.LessThan(point2) Then  
        MsgBox("point1 comes before point2.")  
    ElseIf point1.GreaterThan(point2) Then  
        MsgBox("point2 comes before point1.")  
    ElseIf (point1.EqualTo(point2)) Then  
        MsgBox("point1 and point2 occupy the same location.")  
    End If  

End Sub  
public void EqualToExample(DTE2 dte)  
{  

    // Create a new text file.  
    dte.ItemOperations.NewFile(@"General\Text File", "",   
        Constants.vsViewKindPrimary);  
    TextDocument txtDoc =   
        (TextDocument)dte.ActiveDocument.Object("TextDocument");  

    // Create an edit point at the empty text document's StartPoint   
    // and EndPoint; CompareEditPoints displays "point1 and point2  
    // occupy the same location."  
    EditPoint point1 = txtDoc.StartPoint.CreateEditPoint();  
    EditPoint point2 = txtDoc.EndPoint.CreateEditPoint();  
    CompareEditPoints(point1, point2);  

    // Insert ten lines of text.  
    for (int i = 1; i <= 10; i++)  
        point1.Insert("Line " + i.ToString() + "\r\n");  

    // Create an edit point at the text document's StartPoint and   
    // EndPoint; CompareEditPoints displays "point1 comes before   
    // point2."  
    point1 = txtDoc.StartPoint.CreateEditPoint();  
    point2 = txtDoc.EndPoint.CreateEditPoint();  
    CompareEditPoints(point1, point2);  
}  

public void CompareEditPoints(EditPoint point1, EditPoint point2)  
{  
    if (point1.LessThan(point2))  
        MessageBox.Show("point1 comes before point2.");  
    else if (point1.GreaterThan(point2))  
        MessageBox.Show("point2 comes before point1.");  
    else if (point1.EqualTo(point2))  
        MessageBox.Show("point1 and point2 occupy the same location.");  
}  

Hinweise

EqualTo löst eine- ArgumentException Ausnahme Point aus, wenn sich nicht im selben Dokument wie das aufrufende Point-Objekt befindet. Mit VirtualPoint vergleicht die EqualTo virtuellen Positionen, wenn das Argument eine ist VirtualPoint , andernfalls vergleicht Sie die physischen Positionen.

Gilt für